Leit í EES-gagnagrunni
Council Directive 78/170/EEC of 13 February 1978 on the performance of heat generators for space heating and the production of hot water in new or existing non- industrial buildings and on the insulation of heat and domestic hot-water distribution in new non-industrial buildings
Commission Decision of 26 January 1977 implementing Directive 76/491/EEC regarding a Community procedure for information and consultation on the prices of crude oil and petroleum products in the Community